Make changes to support bisect for android-chrome.

Make changes to support bisect for android-chrome.

BUG=
NOTRY=true

Committed: https://crrev.com/793b67d94e32c3e140d6eb230b07b406d17b673b
Cr-Commit-Position: refs/heads/master@{#308002}

[prasadv, 2014-12-11 20:22:04]

prasadv@chromium.org changed reviewers:
+ qyearsley@chromium.org, simonhatch@google.com

[qyearsley, 2014-12-11 23:51:06]

lgtm

https://codereview.chromium.org/792183003/diff/20001/tools/auto_bisect/source...
File tools/auto_bisect/source_control.py (right):

https://codereview.chromium.org/792183003/diff/20001/tools/auto_bisect/source...
tools/auto_bisect/source_control.py:212: """Returns commit time for the given
revision."""
This could go up next to GetCommitPosition, with two blank spaces before and
after it.

Also, the docstring could say that what returns is a UNIX timestamp.

[prasadv, 2014-12-12 00:08:06]

The CQ bit was checked by prasadv@chromium.org

[commit-bot: I haz the power, 2014-12-12 00:09:16]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/792183003/40001

[commit-bot: I haz the power, 2014-12-12 00:11:08]

Committed patchset #3 (id:40001)

[commit-bot: I haz the power, 2014-12-12 00:12:47]

Patchset 3 (id:??) landed as
https://crrev.com/793b67d94e32c3e140d6eb230b07b406d17b673b
Cr-Commit-Position: refs/heads/master@{#308002}